There are many posts on this forum about Resolume and multi GPU but long story short, it's not recommended! To get 5 outputs, I'd use the Zotac DisplayPort to Dual HDCP HDMI Adapter (http://www.zotacusa.com/zotac-displayport-to-dual-hdmi-adaptor.html) to split the DP into two 1920x1080 ouputs. Keep ...